AirSource

Flights Las Vegas → Miami — September 17, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Thursday, September 17, 2026 on the Las Vegas–Miami route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from Las Vegas Harry Reid (LAS) to Miami International (MIA), first flight Frontier Airlines F91116, departs 7:30 AM, arrives 8:33 PM, total travel time 10h 3m including layovers, flight time 6h 12m (layovers excluded), $209 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable. Price found in an Aviasales search on September 6, 2026 and read by AirSource on September 10, 2026, 21:21 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: American Airlines AA1173, from Las Vegas Harry Reid (LAS) to Miami International (MIA), departs 1:08 PM, arrives 9:10 PM, direct, 5h 2m, $276 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.

Lowest price observed in the available data

1-stop itinerary (2 flights)

via Atlanta Hartsfield-Jackson (ATL) · first flight Frontier Airlines F91116

1 stop
Thu, Sep 17
Las Vegas Harry Reid (LAS)
10h 3m
1 stop
Thu, Sep 17
Miami International (MIA)
First flight
Frontier Airlines F91116 (1st of 2 flights)
Connecting flights
Operated after the layover in Atlanta Hartsfield-Jackson (ATL); airline and flight number are not provided by Aviasales in this record: see them on the booking site.
Departure
Las Vegas Harry Reid (LAS) · September 17, 2026 · local time (UTC-7)
Final arrival
Miami International (MIA) · September 17, 2026 · local time (UTC-4)
Stops
1 stop · in Atlanta Hartsfield-Jackson (ATL)
Total travel time
10h 3m (layovers included)
Flight time
6h 12m (layovers excluded)
Layover time
3h 51m
Carry-on bag
not included (personal item only)
Checked bag
not included
Changes
not allowed
Refund
non-refundable
Last observed price
$209 per person, one way
Observed
Price and fare conditions found in an Aviasales search on · read by AirSource on · more than 48 hours ago
Last observed price
$209
per person, one way
Check the current price and book

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Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Cheapest direct flight observed

American Airlines AA1173

Direct · Las Vegas Harry Reid (LAS) → Miami International (MIA)

Direct
Thu, Sep 17
Las Vegas Harry Reid (LAS)
5h 2m
direct
Thu, Sep 17
Miami International (MIA)
Airline
American Airlines (AA)
Flight
AA1173
Departure
Las Vegas Harry Reid (LAS) · September 17, 2026 · local time (UTC-7)
Arrival
Miami International (MIA) · September 17, 2026 · local time (UTC-4)
Stops
Direct (no plane change, as stated by the source; it can include a stop)
Duration
5h 2m
Carry-on bag
included
Checked bag
not included
Changes
not allowed
Refund
non-refundable
Last observed price
$276 per person, one way
Observed
Price and fare conditions found in an Aviasales search on · read by AirSource on · more than 48 hours ago
Last observed price
$276
per person, one way
Check the current price and book

Affiliate link. Booking, payment and support are handled by the seller you choose on Aviasales.

Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Looking for other times? All Las VegasMiami flights on September 17, 2026 on Aviasales.

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